Class 0 in most affiliated middle schools is 2 plus 4. According to relevant public information, the class mode of Class 0 in most affiliated middle schools is 2 plus 4. The middle school affiliated to Guangzhou University is a public complete middle school in Guangzhou, Guangdong Province, the first batch of first-class schools in Guangdong Province, and a national model ordinary high school in Guangdong Province.